baber/WOPTO huggingface dataset:
Patent JP-2018142015-A (JP)
Title: Exposure apparatus, exposure method, method for manufacturing device, program, and recording medium
Inventor: SATO MASAMICHI
IPC: G03F7/20
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of suppressing occurrence of exposure failure.SOLUTION: The exposure apparatus includes: a liquid immersion member 5 that includes a first member 21 disposed at least a portion of surrounding of an optical member and a second member 22 disposed at a portion of surrounding of the optical member and that can form a liquid immersion space of a liquid; a driving apparatus 32 that can move the second member with respect to the first member; and a controller that controls the driving apparatus. The controller controls the driving apparatus in such a manner that a first movement of the second member in a first movement period of a substrate from an exposure termination of a first shot region to an exposure start of a second shot region, and a second movement of the second member in a second movement period of the substrate from an exposure termination of a third shot region to an exposure start of a fourth shot, are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2019198921-A (JP)
Title: Support tool
Inventor: KURIHARA KEITA
IPC: B23Q3/02
Filed: 2018-05-16
Abstract: To provide a support tool which does no need to be supplied with pressure oil using a hydraulic hose, and can surely support a support object.SOLUTION: A support tool 10 comprises a cylindrical hollow housing 11 having an opening part on one end and having a fixing part 16 on the other end, a support shaft 25 movably fitted-inserted into a hollow part of the housing 11 along the axis thereof and an energization mechanism provided in the hollow part of the housing 11 and energizing the support shaft 25 toward one end side of the housing 11. The housing 11 has a cylindrical space 22 formed along the inner circumferential surface of the housing 11 in a thick part between the inner circumferential surface and an outer circumferential surface, and a hydraulic fluid is sealed in the space 22, and a pressurizing mechanism is also provided for pressurizing the hydraulic fluid in the space 22. A region on a more inner circumferential surface side than the space 22, of the housing 11 elastically deforms to the center side by pressurizing the hydraulic fluid by the pressurizing mechanism, accordingly the housing 11 grasps the support shaft 25.SELECTED DRAWING: Figure 2
Patent JP-2019204354-A (JP)
Title: Numerical control device
Inventor: SASAKI TAKAFUMI
IPC: G05B19/18
Filed: 2018-05-24
Abstract: To provide a numerical control device for a 5-axis machine that suppresses a deviation of a tool direction from a tool direction after a workpiece installation error when a singular point is exceeded from a command start point to a command end point.SOLUTION: A numerical control device 10 includes a workpiece installation error correction unit 13. The workpiece setting error correction unit 13 includes a tool position direction calculation unit 131 and an error correction unit 132 that selects positions of two rotation axes, when there are multiple solutions, according to a first method of selecting a solution that is close to an immediately previous solution or a second method of selecting a solution that is close to a command value. The numerical control device 10 further includes a prefetching unit 11 that prefetches a program. The workpiece setting error correction unit 13 obtains a correction command value by correcting a prefetched command value on the basis of the first method, sets error correction based on the first method when the correction command value is within a movable area of a 5-axis machine, and sets error correction based on the second method when the correction command value is outside the movable area of the 5-axis machine.SELECTED DRAWING: Figure 20
Patent JP-2019203656-A (JP)
Title: Heat transfer device of heat pipe type and air conditioning equipment for server system provided with the same device
Inventor: SHINOHARA KIICHIRO
IPC: F24F3/044
Filed: 2018-05-24
Abstract: To provide a heat transfer device of a heat pipe type and air conditioning equipment for server system provided with the heat transfer device of heat pipe type which reduces a running cost of the heat transfer device.SOLUTION: A heat transfer device C includes a first heat transfer body 14 of a heat pipe type, a second heat transfer body 15 of a water-cooling type and a partition structure 20 on an inner part of a case main body 16. The partition structure 20 includes direction-changing bodies 56, 57 which change flow directions of hot air and outer air and a change body driving structure 58. When both changing bodies 56, 57 are changed to a first posture, ventilation surfaces 59a, 59b are intercepted, therefore, an inner part of the case main body 16 can be divided into an inner air feeding chamber 21 and an outer air feeding chamber 22. When the changing bodies 56, 57 are changed to a second posture, a hot air inlet surface 14c and an outer air inlet surface 14d are intercepted and, at the same time, the ventilation surfaces 59a, 59b are opened. As the result, hot air fed to the inner air feeding chamber 21 is released into the atmosphere from an outer air outlet 26 and outer air of low temperature fed to the outer air feeding chamber 22 can be fed from an inner air outlet 24.SELECTED DRAWING: Figure 1
Patent JP-2019042803-A (JP)
Title: Conjugate, conjugate manufacturing method, and conjugate manufacturing apparatus
Inventor: WATANABE KENICHI
IPC: B23K26/28
Filed: 2018-05-30
Abstract: To improve a bond strength of two metallic components which constitute a conjugate.SOLUTION: A conjugate 1 comprises first and second metallic components 2, 3, and a junction 5 configured from a linear weld zone 4 in which the first and second metallic components 2, 3 are bonded to each other. The junction 5 has first and second longitudinal parts 8, 9, and plural connection parts 10. The first longitudinal part 8 has first intersection parts 8a which are arranged along a first direction A, and extends along the first direction A. The second longitudinal part 9 has second intersection parts 9a which are arranged along the first direction A, and extends along the first direction A. At the first and second intersection parts 8a, 9a, the junctions 4 intersect. The connection parts 10 arranged along the first direction A. The connection part 10 extends along the first direction A, and connects the first and second longitudinal part 8, 9.SELECTED DRAWING: Figure 1
Patent JP-2019085390-A (JP)
Title: Water-in-oil type emulsion composition
Inventor: TAIMA HIDETOSHI
IPC: A61K8/06
Filed: 2018-05-30
Abstract: To provide a water-in-oil type emulsion composition having high moisture confining properties of a coating film and good skin protection feeling and glossy feeling.SOLUTION: There is provided a water-in-oil type emulsion composition which comprises the following components (A), (B), (C), (D), (E) and (F): (A) 1 mass% or more and 30 mass% or less of an oily component having a melting point of 50 to 150°C, (B) 0.5 mass% or more and 8 mass% or less of a polyglycerol fatty acid ester, (C) a lipophilic surfactant having an HLB of 2 to 6 other than the component (B), (D) 0.15 mass% or more and 8 mass% or less of a dextrin fatty acid ester in which the carbon number of fatty acid moieties is 8 to 22, (E) a hydrocarbon oil which is liquid at 25°C and (F) water.SELECTED DRAWING: None
Patent JP-2018207109-A (JP)
Title: Plasma etching method and plasma dicing method
Inventor: OLIVER J ANSELL
IPC: H01L21/3065
Filed: 2018-06-05
Abstract: To provide a method of plasma etching one or more dicing lanes in a silicon substrate having a backside metal layer attached thereto, in which silicon can be removed quickly and singulation is performed without detrimental tearing of BSM.SOLUTION: A method includes the steps of: performing a main etch using a cyclical plasma etch process in which a deposition step and an etch step are alternately repeated to produce dicing lanes having scalloped sidewalls; and switching to performing a secondary plasma etch using a cyclical etch process in which a deposition step and an etch step are alternately repeated until a backside metal layer is reached. In the method, the amount of silicon removed in one etch step during the secondary etch is half or less than half of the amount of silicon removed in one etch step during the main etch.SELECTED DRAWING: Figure 4
Patent JP-2019212048-A (JP)
Title: Control device, control system and ladder program
Inventor: SUZUKI YUJI
IPC: G05B19/05
Filed: 2018-06-05
Abstract: To provide a control device, a control system, and a ladder program that can easily change the order of robot cells.SOLUTION: A master PLC 11 includes: a master input unit 111 that receives, from each of a plurality of robot cells R, a first input signal indicating an order of operation of the robot cells R, and a second input signal indicating completion of work in the robot cells R; a master output unit 112 that outputs an output signal for instructing an operation to a robot cell R which is specified based on a combination of the first input signal, and the second input signal according to a ladder program; and a storage unit 113 that stores a plurality of ladder programs in correspondence to a plurality of operation order patterns formed of at least some of the plurality of robot cells R.SELECTED DRAWING: Figure 2
Patent JP-2019214175-A (JP)
Title: Liquid injection device
Inventor: TAKANASHI HIROMICHI
IPC: B41J2/01
Filed: 2018-06-13
Abstract: To provide a liquid injection device capable of reducing an un-wiped portion by a wiping member.SOLUTION: A liquid injection device comprises: a liquid injection part 14 in which a plurality of liquid injection units 13 are disposed side-by-side with gaps 28; and a wiping member 23 relatively moving with respect to the liquid injection part 14 from a wiping start position Pxs to a wiping end position with a direction in which the liquid injection units 13 are disposed side-by-side as a wiping direction X and wiping the liquid injection units 13. The liquid injection units 13 are formed with injection ports 19 constituted so as to inject liquid and have wiping surfaces 39 wiped by the wiping member 23 and side surfaces 41 intersecting with the wiping surfaces 39. The wiping member 23 has a first surface 23A at a wiping end position side with respect to the wiping start position Pxs in the wiping direction X and a second surface 23B opposite to the first surface 23A in the wiping direction X. The gaps 28 are formed by the side surfaces 41 of the adjacent liquid injection units 13. Liquid repellency of the second surface 23B is higher than liquid repellency of the side surfaces 41.SELECTED DRAWING: Figure 3
Patent JP-2019215460-A (JP)
Title: Image forming apparatus
Inventor: INUZUKA TOMOYA
IPC: G03G15/16
Filed: 2018-06-13
Abstract: To provide an image forming apparatus that can make an appropriate contact state of a recording material upstream of a transfer part with an image carrier according to the rigidity of the recording material, while preventing an image defect caused by a shock when the recording material enters the transfer part.SOLUTION: An image forming apparatus, when a predetermined recording material is conveyed, causes the recording material to reach a transfer part N2 with a pair of conveying rollers in a state where the position of a leading end of a second guide member 6 is defined as a first position, and on the basis of information detected by load detection means while the recording material is conveyed between a conveyance nip and the transfer part N2, selects whether or not to change the position of the leading end of the second guide member 6 from a first position to a second position during the passage of the recording material through the transfer part N2.SELECTED DRAWING: Figure 2
Patent JP-2019220919-A (JP)
Title: Communication control system, information providing server, and user device
Inventor: MARUKO TOSHIKI
IPC: H04W92/18
Filed: 2018-06-22
Abstract: To provide a communication control system, an information providing server, and a user equipment (UE) that appropriately complement direct communication between UEs by communication via a radio base station according to a peripheral environment of the user equipment used for V2X.SOLUTION: A UE 200A acquires a vehicle state including at least any of the position of a vehicle 70A or a peripheral environment of the vehicle 70A and transmits vehicle state information indicating the vehicle state of the vehicle to an ITS server 50 at a predetermined timing. The ITS server receives the vehicle state information transmitted by the UE 200A and transmits device state information indicating a state of another user equipment that matches a state condition associated with the vehicle state of the vehicle to the UE 200A.SELECTED DRAWING: Figure 1
Patent JP-2020005061-A (JP)
Title: Image processing apparatus and program
Inventor: HAYASHI SHINJI
IPC: G06T1/00
Filed: 2018-06-26
Abstract: To prevent a situation in which by enlarging an image, part of the image is lost or the image is divided and becomes difficult to see, and make it possible to return the enlarged image to the original image by using a display medium on which the enlarged image is displayed.SOLUTION: An image processing apparatus comprises: a protrusion determination unit 22 that determines whether an enlarged image of an original image protrudes from a virtual display area; an image changing unit 23 that, when the enlarged image protrudes from the virtual display area, partially changes the original image so that the enlarged image falls within the virtual display area; an information image addition unit 24 that adds, to the original image, a restoration information image representing restoration information required for returning the original image changed by the image changing unit to a state before the change; and an image enlargement unit 25 that enlarges the original image partially changed and added with the restoration information image to create an enlarged image.SELECTED DRAWING: Figure 1
Patent JP-2020001244-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA HIDEFUMI
IPC: B41J2/52
Filed: 2018-06-27
Abstract: To correct variation of light emitting amount of surface light emitting elements with smaller image data amount.SOLUTION: An exposure head 106 includes: a plurality of surface light emitting element array chips 1 to 29 which have a plurality of surface light emitting elements for exposing a photosensitive drum 102; a drive section 303 which turns on the surface light emitting elements according to image data; and a drive current setting section 421 which adjusts a drive current value to be supplied to the drive section 303 for each surface light emitting element array chip 1 to 29 and controls light emitting amount of the surface light emitting elements of the surface light emitting element array chips 1 to 29. A control substrate 415 includes: an image adjustment section 404 which adjusts light emitting amount of the surface light emitting elements by correcting image data for causing the surface light emitting elements to emit light on the basis of an adjustment value K provided for each surface light emitting element; and a pseudo halftone processing section 423 which quantizes the image data corrected by the image adjustment section 404 by an error diffusion method and reduces the number of gradation of image information.SELECTED DRAWING: Figure 4
Patent JP-2020004625-A (JP)
Title: Electromagnetic induction device
Inventor: NAGAKI KEIGO
IPC: H05B6/12
Filed: 2018-06-28
Abstract: To effectively reduce a rush current by adjusting the time of a gate-on signal at the moment when a switching element is turned on.SOLUTION: An electromagnetic induction device 100 according to the present invention includes a switching element 27 that supplies a high-frequency current to a resonance circuit including a heating coil 2, a soft start control unit 28 that controls the time of a gate-on signal for turning on the switching element 27, and a switching element drive circuit 18 that drives the switching element 27 in response to the gate-on signal from the soft start control unit 28. When the switching element 27 is turned on, the soft start control unit 28 starts transmission of the gate-on signal from the time when the switching element 27 is operated in an unsaturated region, and thereafter increases and transmits the time of the gate-on signal in steps.SELECTED DRAWING: Figure 1
Patent JP-2018147551-A (JP)
Title: Method for manufacturing optical disc, method for recording optical disc, method for reproducing optical disk, method for identifying optical disk, and optical disk
Inventor: NAKAHARA HIROISA
IPC: G11B20/10
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in an optical disc in which information layers of a plurality of different optical disc standards are multilayered on one disc, it takes time to access.SOLUTION: There is provided a method for manufacturing an optical disc having a BD layer as a first information layer having a management area in a circumferential track scanned by a first laser beam, including the steps of: recording presence or absence of a second information layer scanned with a second laser beam having a longer wavelength than that of the first laser beam in the management area; and recording presence or absence of a third information layer scanned with a third laser beam having a longer wavelength than that of the second laser beam in the management area. The presence or absence of the second information layer is represented by 2-bit information 00 when the second information layer is absent, and the presence or absence of the third information layer is represented by 2-bit information 00 when the third information layer is absent.SELECTED DRAWING: Figure 6
Patent JP-2020008949-A (JP)
Title: Hazard map generation system
Inventor: KAWAMATA MASAYUKI
IPC: G08G1/00
Filed: 2018-07-03
Abstract: To provide a hazard map generation system capable of allowing presence/absence information of occurrence of a sudden operation to be displayed on a map.SOLUTION: A hazard map generation system 1 includes: position information acquisition means M11 for acquiring position information of a vehicle (b); travel state acquisition means M12 for detecting a travel stata of a vehicle (b); sudden operation determination means M13 for determining whether or not a vehicle (b) performs a sudden operation with the use of travel information acquired by the travel state acquisition means M12; and display means M14 for associating presence/absence information of occurrence of a sudden operation determined by the sudden operation determination means M13 with position information of a vehicle (b) acquired by the position information acquisition means M11, so as to display the obtained information on a map.SELECTED DRAWING: Figure 1
Patent JP-2020009823-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HARADA KENJI
IPC: H01L21/768
Filed: 2018-07-04
Abstract: To provide a technique capable of improving the durability of a semiconductor device.SOLUTION: A semiconductor device includes a semiconductor substrate, an electrode on the semiconductor substrate, a solder bonding metal film on the electrode, an antioxidant metal film on the solder bonding metal film, and a solder layer on the antioxidant metal film. When the solder bonding metal film and the antioxidant metal film are viewed in plan from the antioxidant metal film side, the solder bonding metal film has a first portion that does not overlap with the antioxidant metal film.SELECTED DRAWING: Figure 1
Patent JP-2020008763-A (JP)
Title: Image formation apparatus
Inventor: ICHIKAWA MASAKI
IPC: G03G15/01
Filed: 2018-07-10
Abstract: To provide an image formation apparatus capable of improving precision of error corrections.SOLUTION: An image formation apparatus according to an embodiment has an image formation part and a correction control part. The image formation part forms a visible image on an image carrier using a developer and transfers the visible image onto a sheet. The correction control part executes correction processing to form a pattern as a visible image in a predetermined shape on the image carrier and then correct a position shift of the visible image formed on the image carrier. The correction control part forms a relatively small number of patterns until predetermined conditions are met from timing when the number of patterns becomes relatively large, and forms a relatively large number of patterns once the predetermined conditions are met from the timing when the number of patterns becomes relatively large.SELECTED DRAWING: Figure 10
Patent JP-2018158158-A (JP)
Title: Game machine
Inventor: OKUBO KENICHI
IPC: A63F7/02
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably changing a numerical range to be used.SOLUTION: A progress MPU 102 executes a win/loss lottery on the basis of entry of a game ball in an operation-start hole, starts a performance for game rounds, and terminates the performance in a state of executing a display corresponding to a result of the win/loss lottery. A jackpot random number counter C1 is used for the win/loss lottery. The jackpot random number counter C1 is a loop counter in which the numerical information is periodically updated. In this configuration, the game machine further includes an update MPU 121, and the update MPU 121 updates the numerical information of the jackpot random number counter C1. The update MPU 121 is configured to update the numerical information within a predetermined base numerical range, and uses a partial numerical range corresponding to an instruction from the progress MPU 102 out of the base numerical range.SELECTED DRAWING: Figure 5
Patent JP-2020006923-A (JP)
Title: tire
Inventor: KOBAYASHI YUKAKO
IPC: B60C11/03
Filed: 2018-07-12
Abstract: To provide a tire which can exhibit excellent stability.SOLUTION: A tire has a tread part 2. The tread part 2 has a first crown main groove 4 and a second crown main groove 5, and a crown land part 6 between the main grooves. A center of the crown land part 6 in a tire axial direction is positioned on the second crown main groove 5 side with respect to a tire equator C. The crown land part 6 is provided with: a first crown sipe 11 which communicates the first crown main groove 4 and the second crown main groove 5; a second crown sipe 12 which extends from the first crown main groove 4 and interrupts in the crown land part 6; and a third crown sipe 13 which extends from the second crown main groove 5, and interrupts in the crown land part 6.SELECTED DRAWING: Figure 1
Patent JP-2020014357-A (JP)
Title: Motor drive circuit, control method therefor, program, and recording device
Inventor: HARADA KEIJI
IPC: H02P5/505
Filed: 2018-07-20
Abstract: To perform PWM control of multiple DC motors, by connecting a space between a CPU and a motor drive circuit with fewer serial interfaces.SOLUTION: A motor drive circuit having a plurality of energization control units for switching an energization direction to a motor using a switching element driven by a PWM signal includes: a receiving unit for receiving data indicating a duty ratio of the PWM signal and energization to the motor from an arithmetic device by serial communication, for each of the plurality of energization control units; a first signal generating unit for generating a motor control signal that controls the duty ratio and energization to the motor, for each of the plurality of energization control units, based on the data; and a second signal generating unit for generating the PWM signal with the duty ratio set, based on the corresponding motor control signal, for each of the plurality of energization control units.SELECTED DRAWING: Figure 2